Mercurial > hg > truffle
annotate visualizer/Data/test/unit/src/com/sun/hotspot/igv/data/PairTest.java @ 10625:57b9a8c7cea8
Attempt to increase accuracy of profiling information in the context of deep inlining.
author | Christian Haeubl <haeubl@ssw.jku.at> |
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date | Thu, 04 Jul 2013 15:56:22 +0200 |
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1 /* |
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2 * Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package com.sun.hotspot.igv.data; |
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27 |
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28 import static org.junit.Assert.*; |
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29 import org.junit.*; |
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30 |
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31 /** |
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32 * |
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33 * @author Thomas Wuerthinger |
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34 */ |
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35 public class PairTest { |
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36 |
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37 public PairTest() { |
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38 } |
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39 |
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40 @BeforeClass |
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41 public static void setUpClass() throws Exception { |
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42 } |
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43 |
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44 @AfterClass |
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45 public static void tearDownClass() throws Exception { |
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46 } |
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47 |
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48 @Before |
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49 public void setUp() { |
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50 } |
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51 |
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52 @After |
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53 public void tearDown() { |
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54 } |
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55 |
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56 /** |
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57 * Test of getLeft method, of class Pair. |
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58 */ |
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59 @Test |
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60 public void testBase() { |
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61 Pair p = new Pair(); |
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62 assertTrue(p.getLeft() == null); |
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63 assertTrue(p.getRight() == null); |
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64 assertEquals("[null/null]", p.toString()); |
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65 assertFalse(p.equals(null)); |
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66 |
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67 Pair<Integer, Integer> p2 = new Pair(1, 2); |
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68 assertTrue(p2.getLeft().intValue() == 1); |
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69 assertTrue(p2.getRight().intValue() == 2); |
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70 assertFalse(p.equals(p2)); |
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71 assertFalse(p2.equals(p)); |
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72 assertFalse(p.hashCode() == p2.hashCode()); |
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73 assertEquals("[1/2]", p2.toString()); |
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74 |
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75 Pair p3 = new Pair(1, 2); |
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76 assertTrue(p2.equals(p3)); |
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77 assertTrue(p2.hashCode() == p3.hashCode()); |
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78 |
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79 p2.setLeft(2); |
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80 assertFalse(p2.equals(p3)); |
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81 assertTrue(p2.getLeft().intValue() == 2); |
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82 assertTrue(p2.getRight().intValue() == 2); |
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83 assertFalse(p2.hashCode() == p3.hashCode()); |
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84 assertEquals("[2/2]", p2.toString()); |
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85 |
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86 p2.setRight(1); |
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87 assertFalse(p2.equals(p3)); |
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88 assertTrue(p2.getLeft().intValue() == 2); |
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89 assertTrue(p2.getRight().intValue() == 1); |
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90 assertFalse(p2.hashCode() == p3.hashCode()); |
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91 assertEquals("[2/1]", p2.toString()); |
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92 |
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93 p3.setLeft(2); |
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94 p3.setRight(1); |
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95 assertTrue(p2.hashCode() == p3.hashCode()); |
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96 assertTrue(p2.equals(p3)); |
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97 } |
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98 } |